殿

ladies' pavilion (of the inner Heian Palace)

pavilion for weapons storage (in Heian Palace)

pavilion housing the empress's reception hall (in the inner Heian Palace)

wandering jew (Tradescantia pallida 'Purpurea'); purple secretia; purple-heart; purple queen

seven residential pavilions for court ladies (in the inner Heian Palace)

precipitation tank; settling tank; sedimentation tank

building on the greater palace grounds used by the emperor for viewing horse racing, horseback archery, etc.

martial arts practice hall at Heian Shrine (est. in 1895 by the Dai Nippon Butoku Kai, now defunct)

early phase of the shoin-zukuri residential architecture style

alias for fox (from a statue in the Inarimae shrine)

Medicine

crown-rump length; CRL

golden palace; magnificent palace

Chemistry

precipitant; precipitator; precipitating agent

ladies' pavilion (of the inner Heian Palace)

pavilion housing imperial treasures and historical artifacts (in Heian Palace)

roofed path (lacking walls) connecting the main residence and the side houses (in traditional palatial architecture)

banquet and concert pavilion (of the inner Heian Palace)

seventeen main pavilions of the imperial palace

physicians' pavilion (in Heian Palace)

pavilion housing the sacred mirror (in Heian Palace)

pavilion housing the emperor's bathing quarters and dressing chamber (in Heian Palace)

Chemistry

flocculent precipitate

Not good Japanese, as it is 二重敬語

to whom it may concern

Ceremony of the Abdication of his Majesty the Emperor at the Seiden State Hall

to whom it may concern